28 CSS Input Field Designs 06 / 28
Liquid Border
Animated stroke that draws around the field on focus.
The code
<label class="if-liquid"> <span class="if-liquid-label">Project name</span> <input type="text" name="project" placeholder="My next big idea…" required /> </label>
<label class="if-liquid">
<span class="if-liquid-label">Project name</span>
<input type="text" name="project" placeholder="My next big idea…" required />
</label>.if-liquid {
display: grid;
gap: 6px;
width: 100%;
max-width: 280px;
font-size: 11px;
color: #b8b6d4;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.if-liquid input {
width: 100%;
box-sizing: border-box;
padding: 11px 14px;
background: #1a1a22;
border: 1px solid #2a2a36;
border-radius: 8px;
color: #f0eeff;
font-size: 14px;
letter-spacing: 0;
text-transform: none;
outline: none;
background-image:
linear-gradient(90deg, #fbbf24, #fbbf24), linear-gradient(0deg, #fbbf24, #fbbf24),
linear-gradient(90deg, #fbbf24, #fbbf24), linear-gradient(0deg, #fbbf24, #fbbf24);
background-repeat: no-repeat;
background-size:
0 2px,
2px 0,
0 2px,
2px 0;
background-position:
0 0,
100% 0,
100% 100%,
0 100%;
transition:
background-size 0.35s linear,
border-color 0.2s;
}
.if-liquid input::placeholder {
color: #b8b6d4;
}
.if-liquid input:focus {
border-color: transparent;
background-size:
100% 2px,
2px 100%,
100% 2px,
2px 100%;
transition-delay: 0s, 0.35s, 0.7s, 1.05s;
transition-duration: 0.35s;
} .if-liquid {
display: grid;
gap: 6px;
width: 100%;
max-width: 280px;
font-size: 11px;
color: #b8b6d4;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.if-liquid input {
width: 100%;
box-sizing: border-box;
padding: 11px 14px;
background: #1a1a22;
border: 1px solid #2a2a36;
border-radius: 8px;
color: #f0eeff;
font-size: 14px;
letter-spacing: 0;
text-transform: none;
outline: none;
background-image:
linear-gradient(90deg, #fbbf24, #fbbf24), linear-gradient(0deg, #fbbf24, #fbbf24),
linear-gradient(90deg, #fbbf24, #fbbf24), linear-gradient(0deg, #fbbf24, #fbbf24);
background-repeat: no-repeat;
background-size:
0 2px,
2px 0,
0 2px,
2px 0;
background-position:
0 0,
100% 0,
100% 100%,
0 100%;
transition:
background-size 0.35s linear,
border-color 0.2s;
}
.if-liquid input::placeholder {
color: #b8b6d4;
}
.if-liquid input:focus {
border-color: transparent;
background-size:
100% 2px,
2px 100%,
100% 2px,
2px 100%;
transition-delay: 0s, 0.35s, 0.7s, 1.05s;
transition-duration: 0.35s;
}